Answers

2015-09-23T15:43:09+05:30
Earthquakes are formed when an underground rock breaks . This situation makes the seismic waves which makes the ground shake. when two plates are rubbed against each other , they stick a little
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2015-09-23T15:43:18+05:30
There are tectonic plates under our earth crust and when disturbance occurs it slides over each other which results in earthquake.


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